--- old/test/jtreg-ext/requires/VMProps.java	2018-05-31 21:55:15.015068633 +0200
+++ new/test/jtreg-ext/requires/VMProps.java	2018-05-31 21:55:14.611068647 +0200
@@ -253,6 +253,7 @@
     protected void vmOptFinalFlags(Map<String, String> map) {
         vmOptFinalFlag(map, "ClassUnloading");
         vmOptFinalFlag(map, "UseCompressedOops");
+        vmOptFinalFlag(map, "UseCompressedClassPointers");
     }
 
     /**